package cn.szzsi.common.email;

import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import java.util.Properties;

/**
 * Created by admin on 2017/6/20.
 */
public class MailUtil {
    public static void send_mail(String to,String text) throws MessagingException {
         //创建连接对象 连接到邮件服务器
         Properties properties = new Properties();
         //设置发送邮件的基本参数
         //发送邮件服务器
         properties.put("mail.smtp.host", "smtp.qq.com");
         //发送端口
         properties.put("mail.smtp.port", "587");
         properties.put("mail.smtp.auth", "true");
         //设置发送邮件的账号和密码
         Session session = Session.getInstance(properties, new Authenticator() {
         @Override
         protected PasswordAuthentication getPasswordAuthentication() {
                             //两个参数分别是发送邮件的账户和密码
                             return new PasswordAuthentication("850971118@qq.com","ppdfhvohikifbfce");
                         }
        });

         //创建邮件对象
         Message message = new MimeMessage(session);
         //设置发件人
         message.setFrom(new InternetAddress("850971118@qq.com"));
         //设置收件人
         message.setRecipient(Message.RecipientType.TO,new InternetAddress(to));
         //设置主题
         message.setSubject("这是一份测试邮件");
         //设置邮件正文  第二个参数是邮件发送的类型
         message.setContent("您的验证码为"+text+",请在30分钟内使用!","text/html;charset=UTF-8");
         //发送一封邮件
         Transport.send(message);
     }

    public static void main(String[] args) {
        try {
            MailUtil.send_mail("339575673@qq.com", String.valueOf(Math.random() * 999));
            System.out.println("邮件发送成功!");
        } catch (MessagingException e) {
            e.printStackTrace();
        }
    }
}
